Home / 6,152,659.98-9,229,012.65-1,892,798.70

Finding the Fourth Proportional to 6,152,659.98, 9,229,012.65 and 1,892,798.70

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Solution

The fourth proportional to 6,152,659.98, 9,229,012.65 and 1,892,798.70 is: 2,839,205.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152,659.98 : 9,229,012.65 = 1,892,798.70 : x
  2. Step 2: Convert to fraction form
    6,152,659.98/9,229,012.65 = 1,892,798.70/x
  3. Step 3: Cross multiply
    6,152,659.98x = 9,229,012.65 × 1,892,798.70
  4. Step 4: Simplify right side
    6,152,659.98x = 17,468,663,146,203.55
  5. Step 5: Solve for x
    x = 17,468,663,146,203.55/6,152,659.98
  6. Step 6: Final answer
    x = 2,839,205.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.